| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.74 | 12.838% | $57.254 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $229.42 | 6.330% | $243.9423 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $237.75 | 3.573% | $246.2448 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $59.81 | 11.709% | $66.8132 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $8.92 | 10.768% | $9.8805 | $9.88 | $9.90 | $9.90 |
| Purchase #6 | $117.47 | 5.767% | $124.2445 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $182.67 | 8.247% | $197.7348 | $197.73 | $197.75 | $197.70 |
| 7 purchase totals = | $886.78 | $946.1141 | $946.09 | $946.15 | $946.00 | |